Wireless Relay 12V 4 Channel with RF Keychain Remote (433MHz RF Relay Control Module)

The Wireless Relay 12V 4 Channel with RF Keychain Remote is a remote-controlled switching module designed to wirelessly operate electrical loads using a 433MHz RF transmitter. Operating from a 12V DC supply, the module features four independent relay channels that can be controlled individually using the included RF keychain remote. Each relay is capable of switching AC or DC loads, making the module suitable for home automation, lighting control, motor control, security systems, industrial automation, and remote switching applications.

Key Features -

• 4 independent wireless relay channels

• 12V DC operating voltage

• 433MHz RF keychain remote included

• Individual ON/OFF control for each relay

• Supports AC and DC load switching

• Stable RF wireless communication

• Long wireless operating range

• Easy installation and wiring

• LED status indicators

• Suitable for automation and remote control applications

Specifications -

• Product type - Wireless Relay Control Module

• Operating voltage - 12V DC

• Number of relay channels - 4

• Control method - RF Remote Control

• RF frequency - 433MHz (Typical)

• Relay type - Electromechanical Relay

• AC switching capacity - Up to 250V AC, 10A Maximum

• DC switching capacity - Up to 30V DC, 10A Maximum

• Remote operating range - Up to 20m to 50m (Typical)

• Mounting type - PCB Module

• Operating temperature - 0C to 70C

Applications -

• Home automation

• Lighting control

• Motor control

• Industrial automation

• Security systems

• Remote switching

• Smart home projects

• DIY electronics